No. 2

Transactions of UkrNDMI NAN. - Donetsk, 2008. - No. 2. - 250 p.
UDC: 622.83
ISSN: 1996-885X
Approved for printing: 25.03.2008

Diameter of vertical mine workings as a factor effecting the degree of their broken condition in undermining	7
On seismic wavefield alterations in the zones of underflooding at the territories being undermined in Donbass	14
Easing labour requirement for implementation of projects related to undermining of buildings	32
Structure deformations effecting safety of use of residential houses in the zones of underflooding	42
Analysis of variation in the deformation conditions of buildings being undermined based on the long-term observations	52
Roof bolting reliability evaluation method	60
Petrophysical approach to construct lithologic-acoustic models for well logs at coal deposits	69
Seismic evidence of geodynamic processes above production working	83
Deep structure of junction of the dnieper-donets cavity and orekhov-pavlograd suture zone based on the results of electrical exploration	90
Use of factor analysis of geologic-geochemical and geophysical parameters to predict mineralization at Bobrikovskoe gold field	103
Experimental evaluation of rock console overhanging length	118
Riegl LMS-Z420I land laser scanning system - the newest remote sensing method	125
Creating database for SG-8 ultradeep krivorozhskaya well	132
Research into composition and migration of gases into mine workings in A. F. Zasyako and Shcheglovskaya-Glubokaya coal mines	146
Mechanized mining of thin seams	156
Geochemical distribution of dispersed elements in tailings ponds at chumakovskaya processing plants	163
Magnetization relaxation of layered rock mass	175
Distribution of rock strength characteristics with the depth of occurrence	184
Useful trace elements in coals of different grades in donbas	192
Research into contamination processes within industrial waste discharge of Gorlovka chemicals plant	199
Peculiarities of increased rock pressure development around moving longwall	211
Indicative traces of metalamproites	227
Study of atmospheric precipitation as a source of pollution in industrial regions	237

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